4" bolt pattern wheels

What is the backspace on the 15x8? Still might go that route. I didn't tub the car move springs or anything for more backspacing. Even with a 275/60 15 tire with nothing moved the tire will be at the outside of the fender. Doing a build like I remember from my younger days so I thought maybe a 10" wheel,but it would probably have the tire out about an 1 3/4". I already have 15x3 1/2" fenton slots for the front. The only thing I don't care for on the indy wheels is the lug nuts but its not a big deal. Thanks for your wheel suggestion.

im running a 71 duster with a small bolt pattern 8 3/4
my 15X8s have 4.5 inches of back spacing
4.375 would have been perfect
(these are what i have) U.S. Mags Indy U101 Polished Wheels U10115805445


once i get round to getting new tires put on those wheels ill put them back on, but for the time being im running my old 14X10s with N50s on them
talk about hanging past the fenders
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